There are 2 models available, please place an order according to your needs: 1. USB 3.0-1000Mbps ABS shell :AX88179A chipset 2. USB 2.0-100Mbps ABS shell :AX88772 chipset Specifications 1. USB3.0 to RJ45 adapter supports Gigabit network via USB 3.0, speed up to 5Gbps 2. Support suspend mode and remote wakeup via link, magic packet or external pin, USB power supply 3. Compatible with Nintendo Switch, Windows 11/10/XP/Vista/7/8, mac OS, Linux, chrome OS, Xiaomi box. 4. Incompatible with other TV boxes except Xiaomi box. When connected to Xiaomi box, it cannot work automatically after standby for a period of time due to weak power supply, just reinsert the USB network adapter into Xiaomi box to work. Note 1. Plug and play, suitable for Windows 11/10/8.1/8, mac OS, Chrome OS. 2. Drivers are required for Windows7/XP/Vista and Linux systems. 3. Restart your computer after installing the driver, then connect this USB Ethernet adapter to your computer and Ethernet. 4. ARM-based Windows, including Surface RT and Surface 2, are not supported. 5. Mac system: System Preferences--Network--Add New Network Connection. 6. Windows 7: Device Manager--USB-AX88179A/AX88772. 7. 1000Mbps Ethernet Adapter does not support Wii U, 100Mbps Ethernet Adapter supports Wii U. UGREEN USB A to Ethernet Adapter A faster and more stable wired network than Wi-Fi. USB 3.0 port data transfer speed up to 1000Mbps. Compatible with most USB A devices. Small and portable. Supported Systems: Windows 11/10/8.1/8, mac OS, Chrome OS Driver-free Windows 7/XP/Vista and Linux Driver required . You can follow our instructions to easily install the driver. Compatible with Nintendo Switch, Xiaomi Mi Box Important Tips: Restart your PC after installing the driver, then connect this USB Ethernet adapter to your computer and Ethernet. Not Supported on ARM-based Windows, including Surface RT and Surface 2. Mac System: System Preferences Network Add New Network Connection. Windows 7: Device Manager USB-AX88179A. This adapter does not support Wii u. Compact and Portable Size UGREEN USB to Ethernet Adapter adopts a new small size design. You can easily carry it in a briefcase or pocket, perfect for business people. LED Indicator UGREEN USB Network Adapter is designed with LED indicator, you can clearly see the working status of the network card. Green light is always on: power, yellow light is flashing: data transmission. High-Performance Chip UGREEN USB Ethernet Adapter is made of AX88179A chip, which has excellent compatibility and performance. Make sure the network always remains stable and fast. Compare UGREEN Ethernet Adapters Models AC1300 WiFi Adapter AC650 WiFi Adapter USB Ethernet Adapter Hub USB - C Ethernet Adapter USB - A Ethernet Adapter Speed AC1300 AC650 1000/100/10 Mbps USB Type USB 3.0 USB 2.0 USB 3.0 USB 3.1 GEN 1 USB 3.0 Compatible Systems Windows; mac OS; Linux Compatible Devices Laptops; Desktops; Xiaomi Box; Nintendo